void
window_create (int win, widget wid, string name, bool plain) {
widget pww;
if (plain)
pww= plain_window_widget (wid, name);
else
pww= popup_window_widget (wid, name);
window_table (win)= pww;
}
static INT_PTR CALLBACK proc_impl(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
auto obj = window_table().template get< T >( hwnd );
if( !obj ) {
return FALSE;
}
switch( msg ) {
case WM_COMMAND :
obj->event().invoke( event::command(), *obj, LOWORD( wparam ), wparam, lparam );
return TRUE;
case WM_DROPFILES :
obj->event().invoke( event::drop_files(), *obj, reinterpret_cast< HDROP >( wparam ) );
return TRUE;
case WM_NOTIFY:
obj->event().invoke( event::notify(), *obj, wparam, reinterpret_cast< NMHDR const* >( lparam ) );
return TRUE;
case WM_SIZING :
obj->event().invoke( event::sizing(), *obj, wparam, *reinterpret_cast< RECT const* >( lparam ) );
return FALSE;
case WM_CLOSE :
if( obj->event().empty( event::close() ) || *( obj->event().invoke( event::close(), *obj ) ) ) {
DestroyWindow( hwnd );
}
return TRUE;
case WM_DESTROY :
obj->event().invoke( event::destroy(), *obj );
window_table().erase( hwnd );
return TRUE;
}
return FALSE;
}
static LRESULT CALLBACK proc_impl(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam, UINT_PTR, DWORD_PTR)
{
auto obj = window_table().template get< T >( hwnd );
if( !obj ) {
return FALSE;
}
switch( msg ) {
case WM_DROPFILES :
obj->event().invoke( event::drop_files(), *obj, reinterpret_cast< HDROP >( wparam ) );
break;
case WM_DESTROY:
obj->event().invoke( event::destroy(), *obj );
break;
}
return DefSubclassProc( hwnd, msg, wparam, lparam );
}
void
window_create (int win, widget wid, string name, command quit) {
widget pww;
pww= plain_window_widget (wid, name, quit);
window_table (win)= pww;
}
